A session on "Biometrics and Image Security" in the Eighth International Conference on Advances in Pattern Recognition (ICAPR'2015) organized by Indian Statistical Institute, Kolkata, India, Jan 4-7, 2015.
The 3rd International Conference on Recent Trends in Image Processing & Pattern Recognition (RTIP2R 2020), Dr. BAM University, Aurangabad, India, 3-4 January, 2020
7th National Conference on Computer Vision, Pattern Recognition, Image Processing and Graphics (NCVPRIPG 2019), Hubli, India, 22-24 December, 2019
9th IET International Conference on Imaging for Crime Detection and Prevention (ICDP 2019), University of Westminster, London, UK, 16-18 December 2019.
6th IET International Conference on Imaging for Crime Detection and Prevention (ICDP'2015), Kingston University, London, UK, 15-17 July 2015.
The Eighth International Conference on Advances in Pattern Recognition (ICAPR'2015) organized by Indian Statistical Institute, Kolkata, India, Jan 4-7, 2015.
The ninth Indian Conference on Computer Vision, Graphics and Image Processing (ICVGIP 2014), Indian Institute of Science (IISc), Banglore, India, Dec 14-18, 2014.
Fourth International Conference on Emerging Applications of Information Technology (EAIT 2014)organized by Computer Society of India, Kolkata Chapter, India, Dec. 19-21,2014.
Sixth IAPR International Workshop on Computational Forensics (IWCF 2014) organized in conjunction with ICPR 2014, Stockholm, Sweden, August 24, 2014.
5th IET International Conference on Imaging for Crime Detection and Prevention (ICDP'2013), Kingston University, London, UK, 16-17 Dec. 2013.
The Fourth National Conference on Computer Vision, Pattern Recognition, Image Processing and Graphics, (NCVPRIPG-2013) Indian Institute of Technology, Jodhpur , India, Dec. 19-21, 2013.
Third International Conference on Emerging Applications of Information Technology (EAIT 2012) organized by Computer Society of India, Kolkata Chapter, India, Nov., 29-Dec, 01,2012.
The IET Image Processing Conference (IPR'2012), University of Westminster, London, UK, 3-4 July 2012.
First International Conference on Recent Advances in Information Technology (RAIT'11), Indian School of Mines, Dhanbad, India, 15-17 March, 2012.
First Asian Conference on Pattern Recognition (ACPR'11), Beijing, China, November 28‐30, 2011.
Third National Conference on Computer Vision, Pattern Recognition, Image Processing and Graphics (NCVPRIPG'2011), Hubli, Karnatka, India, 15-17 Dec. 2011.
4th IET International Conference on Imaging for Crime Detection and Prevention (ICDP'2011), Kingston University, London, UK, 3-4 Nov. 2011.
International Conference on Emerging Trends in Soft Computing and ICT (SCICT'2011), Guru Ghasidas Vishwavidyalaya, Bilaspur, India, 16-17 March,2011.
2nd International Conference on Emerging Applications of Information Technology (EAIT’2011) organized by Computer Society of India, Kolkata Chapter, India, 18-20 Feb.,2011.
3rd IET International Conference on Imaging for Crime Detection and Prevention (ICDP'2009), Kingston University, London, UK, 3 Dec. 2009.
7th International Conference on Advances in Pattern Recognition (ICAPR’2009) jointly organized by IUPRAI and Indian Statistical Institute, Kolkata, India, 4-6 Feb. 2009.